2² × 3² × 11 × 691

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 755,664

Proper Divisor Sum 482,028

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #273629 ← → #273641

1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 691 1,382 2,073 2,764 4,146 6,219 7,601 8,292 12,438 15,202 22,803 24,876 30,404 45,606 68,409 91,212 136,818 273,636

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

273,636 136,818 68,409 205,228 102,614 51,307 153,922 76,961 230,884 115,442 57,721 173,164 86,582 43,291 129,874 64,937 194,812 97,406 48,703 146,110 73,055 219,166 109,583 328,750 164,375 493,126 246,563 739,690 369,845 1,109,536 554,768 277,384 138,692 69,346 34,673 104,020 52,010 26,005 78,016 39,008 19,504 9,752 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.